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Hitachi Manuals
Air Conditioner
Set Free mini-HNRQ1 Series
Service manual
Removing Upper Cover - Hitachi mini-HNRQ1 Series Service Manual
Heat pump air conditioners
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Installation & maintenance manual
(52 pages)
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Contents
Table of Contents
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MAINTENANCE
1.3 Removing Upper Cover
After removing the securing screws for the upper cover, lift the upper cover up.
Tool
Gloves, Phillips Screwdriver
Model: 3~3.5HP
Model: 4~6.5HP
Model: 7~12HP
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Table of Contents
Troubleshooting
Troubleshooting
50
Initial Troubleshooting
51
Troubleshooting Procedures
80
Troubleshooting Using Alarm Codes
81
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